2003991912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 5995953600

約数和(自身を除く): 3991961688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 139, 146, 156, 211, 219, 234, 278, 292, 312, 417, 422, 438, 468, 556, 584, 633, 657, 834, 844, 876, 936, 949, 1112, 1251, 1266, 1314, 1668, 1688, 1752, 1807, 1898, 1899, 2502, 2532, 2628, 2743, 2847, 3336, 3614, 3796, 3798, 5004, 5064, 5256, 5421, 5486, 5694, 7228, 7592, 7596, 8229, 8541, 10008, 10147, 10842, 10972, 11388, 14456, 15192, 15403, 16263, 16458, 17082, 20294, 21684, 21944, 22776, 24687, 29329, 30441, 30806, 32526, 32916, 34164, 40588, 43368, 46209, 49374, 58658, 60882, 61612, 65052, 65832, 68328, 81176, 87987, 91323, 92418, 98748, 117316, 121764, 123224, 130104, 131911, 138627, 175974, 182646, 184836, 197496, 200239, 234632, 243528, 263822, 263961, 277254, 351948, 365292, 369672, 381277, 395733, 400478, 527644, 527922, 554508, 600717, 703896, 730584, 762554, 791466, 800956, 1055288, 1055844, 1109016, 1143831, 1187199, 1201434, 1525108, 1582932, 1601912, 1802151, 2111688, 2141017, 2287662, 2374398, 2402868, 3050216, 3165864, 3431493, 3604302, 4282034, 4575324, 4748796, 4805736, 6423051, 6862986, 7208604, 8564068, 9150648, 9497592, 12846102, 13725972, 14417208, 17128136, 19269153, 25692204, 27451944, 27833221, 38538306, 51384408, 55666442, 77076612, 83499663, 111332884, 154153224, 166999326, 222665768, 250498989, 333998652, 500997978, 667997304, 1001995956, 2003991912]

約数ペア:

[(1, 2003991912), (2, 1001995956), (3, 667997304), (4, 500997978), (6, 333998652), (8, 250498989), (9, 222665768), (12, 166999326), (13, 154153224), (18, 111332884), (24, 83499663), (26, 77076612), (36, 55666442), (39, 51384408), (52, 38538306), (72, 27833221), (73, 27451944), (78, 25692204), (104, 19269153), (117, 17128136), (139, 14417208), (146, 13725972), (156, 12846102), (211, 9497592), (219, 9150648), (234, 8564068), (278, 7208604), (292, 6862986), (312, 6423051), (417, 4805736), (422, 4748796), (438, 4575324), (468, 4282034), (556, 3604302), (584, 3431493), (633, 3165864), (657, 3050216), (834, 2402868), (844, 2374398), (876, 2287662), (936, 2141017), (949, 2111688), (1112, 1802151), (1251, 1601912), (1266, 1582932), (1314, 1525108), (1668, 1201434), (1688, 1187199), (1752, 1143831), (1807, 1109016), (1898, 1055844), (1899, 1055288), (2502, 800956), (2532, 791466), (2628, 762554), (2743, 730584), (2847, 703896), (3336, 600717), (3614, 554508), (3796, 527922), (3798, 527644), (5004, 400478), (5064, 395733), (5256, 381277), (5421, 369672), (5486, 365292), (5694, 351948), (7228, 277254), (7592, 263961), (7596, 263822), (8229, 243528), (8541, 234632), (10008, 200239), (10147, 197496), (10842, 184836), (10972, 182646), (11388, 175974), (14456, 138627), (15192, 131911), (15403, 130104), (16263, 123224), (16458, 121764), (17082, 117316), (20294, 98748), (21684, 92418), (21944, 91323), (22776, 87987), (24687, 81176), (29329, 68328), (30441, 65832), (30806, 65052), (32526, 61612), (32916, 60882), (34164, 58658), (40588, 49374), (43368, 46209)]